import {ref,reactive} from 'vue'
import axios from 'axios'

export default function(){
    //数据
    let dogList=reactive([
        'https://images.dog.ceo//breeds//pembroke//n02113023_5362.jpg'
    ])
     //方法
    async function getDog(){
        try {
            let result = await axios.get('https://dog.ceo/api/breed/pembroke/images/random')
            dogList.push(result.data.message)
        } catch (error) {
            alert(error)
        }
    }
    //向外部提供东西
    return {dogList,getDog}
}